Sentence examples for gram molecule from inspiring English sources
noun
The amount of a compound whose mass in grams is that of its molecular weight; a mole
These single-mutant and double-mutant proteins bound one gram atom of cadmium or zinc ions per gram molecule of protein more than the corresponding wild-type proteins.
His hypothesis is now regarded as a law, and the value known as Avogadro's number (6.022140857 × 1023), the number of molecules in a gram molecule, or mole, of any substance, has become a fundamental constant of physical science.
A molar concentration is 1 gram molecule (mol) per litre (mol L−1), and a flux of 1 mol glucose L−1 d−1 is 1 gram molecule of glucose per litre per day.
These formulae mean that burning 1 gram atom, i.e. 12.00 g of carbon, to dioxide, a heat quantity of 401.9 kJ is released, and that a heat quantity of 241.1 kJ results from the oxidation of 1 gram molecule, i.e. 2.016 g of hydrogen to water vapour.
*Number of gram molecules of amino acid per 100,000 grams of protein.
More specifically, the magnitude of the various physical effects of a solute was dependent on the number of gram molecules of the dissolved solute, independent of the chemical nature of the solute.
The mole was originally known as a gram-atom or a gram-molecule – the amount of a substance measured in grams divided by its atomic weight.
Previous definitions of chemical quantity involved Avogadro's number, a historical term closely related to the Avogadro constant but defined differently: Avogadro's number was initially defined by Jean Baptiste Perrin as the number of atoms in one gram-molecule of atomic hydrogen, meaning (in modern terminology) one gram of (atomic) hydrogen.
(See below) Perrin originally proposed the name Avogadro's number (N) to refer to the number of molecules in one gram-molecule of oxygen (exactly of oxygen, according to the definitions of the period), and this term is still widely used, especially in introductory works.
That's quite a set of achievements for one bad little molecule, gram for gram the most potent toxin we know.
However there is an urgent need to finance novel research programs for discovering novel anti-Gram negatives molecules and to implement worldwide-located surveillance network of multidrug antibiotic resistance with sentinel labs.
